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Mineral oils: processes and products March listing by industry category 03/10Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 03/25/2010 > patent applications in patent subcategories. listing by industry category
20100072109 - Removal of elemental sulfur in pipelines using static mixers: A process for removing elemental sulfur from liquid hydrocarbon steams such as transportation fuel streams, e.g. gasoline, diesel, kerosene, and jet, by contacting such streams with an immiscible aqueous solution under static mixing conditions. The aqueous solution contains a caustic and an effective amount of a Group I or Group... Agent: Exxonmobil Research & Engineering Company
20100072110 - Hydrocarbon extraction by oleophilic beads from aqueous mixtures: A method and system for recovering fluid (e.g. liquid) hydrocarbons from both naturally-occurring and man-made mixtures of hydrocarbons and mineral substrates by the exploiting of buoyant beads.... Agent: Fay Sharpe LLP03/18/2010 > patent applications in patent subcategories. listing by industry category
20100065469 - Method for on-line monitoring of wax crystallization: The determination of wax crystal particle size and population is used to monitor the performance of wax crystallizers used in lubricant oil processing using solvent dewaxing. The wax crystal particle size is monitored using online measurements. The information obtained from on-line monitoring is then used to control crystallization in the... Agent: Exxonmobil Research & Engineering Company
20100065470 - Partial conversion hydrocracking process and apparatus: e
20100065471 - Systems and methods for producing a crude product: Systems and methods for hydroprocessing a heavy oil feedstock, the system employs a plurality of contacting zones and separation zones with at least some of the fresh slurry catalyst being supplied to at least a contacting zone other than the first contacting zone. The contacting zones operate under hydrocracking conditions,... Agent: Chevron Corporation
20100065472 - Systems and methods for producing a crude product: Systems and methods for hydroprocessing a heavy oil feedstock, the system employs a plurality of contacting zones and separation zones with at least some of the heavy oil feedstock being supplied to at least a contacting zone other than the first contacting zone. The contacting zones operate under hydrocracking conditions,... Agent: Chevron Corporation
20100065473 - Systems and methods for producing a crude product: Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein water and/or... Agent: Chevron Corporation
20100065474 - Systems and methods for producing a crude product: Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein the first... Agent: Chevron Corporation
20100065475 - Process for fcc pretreatment by mild hydrocracking including diluting the feedstock with a feedstock of biological origin: Process for FCC pretreatment by mild hydrocracking including diluting the feedstock with a feedstock of biological origin The invention relates to a process which comprises the stages consisting in carrying out a mild hydrocracking, implemented under a pressure of 20 to 120 bar and at a temperature of between 300... Agent: Sughrue Mion, PLLC
20100065476 - Process for measuring and adjusting halide in a reactor: A process comprising: a) taking a sample from a continuous reactor process, b)measuring a content of a halide in the sample, and c) in response to the measured content of the halide, adjusting a flow of a halide containing additive comprising the halide to control the process. Also, an apparatus... Agent: Chevron Corporation
20100065477 - Extra mesoporous y zeolite: This invention relates to the composition and synthesis of an Extra Mesoporous Y (or “EMY”) zeolite and its use in the catalytic conversion of organic compounds. In particular, this invention relates to a Y-type framework zeolite possessing a high large mesopore pore volume to small mesopore pore volume ratio. The... Agent: Exxonmobil Research And Engineering Company03/11/2010 > patent applications in patent subcategories. listing by industry category
20100059411 - Flash processing of asphaltic residual oil: A method to upgrade virgin and partially hydrogenated asphaltic residual oils by utilizing hot, high velocity combustion gas jets to rapidly atomize and heat the residual oil, maintaining the reactant temperature required to achieve the desired residual oil conversion with the minimum practical residence time, rapidly separating vapor and liquid... Agent: The Boc Group, Inc.
20100059412 - Visbreaking yield enhancement by ultrafiltration: Ultrafiltration may be effectively used to produce visbreaker feeds of improved quality which enable the visbreaker to be operated at higher severity with higher yields of distillable products. A heavy oil feed stream is separated by ultrafiltration or membrane separation into a permeate fraction and a retentate fraction by contacting... Agent: Exxonmobil Research & Engineering Company
20100059413 - Thioetherification processes for the removal of mercaptans from gas streams: This invention relates to thioetherification processes for the removal of mercaptans in charge gas streams. In particular, the invention relates to thioetherification processes for the removal of mercaptans using a catalyst comprising palladium and silver.... Agent: Mccarter & English, LLP Hartford Cityplace I03/04/2010 > patent applications in patent subcategories. listing by industry category
20100051507 - Hydrocarbon-soluble molybdenum catalyst precursors and methods for making same: Hydrocarbon-soluble molybdenum catalyst precursors include a plurality of molybdenum cations that are each bonded with a plurality of organic anions to form an oil soluble molybdenum salt. A portion of the molybdenum atoms are in the 3+ oxidation state such that the plurality of molybdenum atoms has an average oxidation... Agent: Workman Nydegger 1000 Eagle Gate Tower
20100051508 - Asphaltense-stabilising molecules having a tetrapyrrolic ring: Use of a biodegradable molecule or a mixture of biodegradable molecules having tetrapyrrolic rings, as stabilizers for the asphaltenes present in crude oil and crude oil derivatives.... Agent: The Nath Law Group
20100051509 - Halogen-free ionic liquids in naphtha desulfurization and their recovery: Ionic liquids of the general formula C+A− where C+ represents an organic cation, specifically, but not limited to the imidazolium, pyridinium, isoquinolinium, ammonium types, which have aliphatic and aromatic substituents, while A− represents a carboxylate, aromatic and aliphatic anion. The ionic liquids are synthesized under conventional heating or microwave irradiation... Agent: Roylance, Abrams, Berdo & Goodman, L.L.P.
20100051510 - Magnetic nanoparticle complex: A magnetic nanoparticle complex includes a magnetic nanoparticle; and a ligand associated with the magnetic nanoparticle, the ligand including a functional group capable of combining with an acid component or a conjugate base of the acid component, in an oil. A method for preparing a magnetic nanopartide complex, includes preparing... Agent: Foley & Lardner LLP
20100051511 - Method for releasing organics from shale and like materials to produce a liquid shale fuel: Method for release of organic materials from shale oil and like solid substances, by treating shale oil powder in a liquid medium, with vortical movements, wave movements, acoustic turbulent streams, or combinations thereof. The treatment causes foaming of the liquid medium followed by separation of the foam from the liquid... Agent: Womble Carlyle Sandridge & Rice, PLLC
20100051512 - Apparatus and method for dry distillation of oil shale: An apparatus for dry distillation of oil shale, has a vibration bed with multiple layers, a gas retort, a feeding system, a feeding hole, a screen plate, a water seal tank, a discharging system, and a gas outlet. The feeding system and the feeding hole are disposed at the top... Agent: Matthias SchollPrevious industry: Special receptacle or package
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